RE: [stella] Stack pointer. Some questions

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RE: [stella] Stack pointer. Some questions

Subject: RE: [stella] Stack pointer. Some questions
From: Paul Slocum <paul-stella@xxxxxxxxxxxxxx>
Date: Sun, 09 May 2004 21:42:24 -0500

I often use the stack pointer for storage in a tight kernel (using TSX/TXS). It's handy when you need to save the value of X temporarily, and can often shave off a few cycles. Just make sure that if you use the stack in your program, that you save the stack pointer value beforehand and restore it afterwards.

-paul

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Re: [stella] Stack pointer. Some questions, (continued) Thomas Mathys - Sun, 9 May 2004 08:16:06 -0400 (EDT) Kroko - Sun, 9 May 2004 08:51:30 -0400 (EDT) Dan Boris - Sun, 9 May 2004 08:58:05 -0400 (EDT) Thomas Mathys - Sun, 9 May 2004 11:40:27 -0400 (EDT) Paul Slocum - Sun, 9 May 2004 22:44:30 -0400 (EDT) <= Christopher Tumber - Mon, 10 May 2004 13:26:51 -0400 (EDT) Sean M. - Mon, 10 May 2004 16:14:59 -0400 (EDT) Message not available Paul Slocum - Mon, 10 May 2004 16:18:02 -0400 (EDT) Eric Ball - Sun, 9 May 2004 08:07:01 -0400 (EDT)

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Re: [stella] Stack pointer. Some questions, (continued)
- Eric Ball - Sun, 9 May 2004 08:07:01 -0400 (EDT)

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